ROSALES ORDOÑEZ, German Raúl. Matlab Use For Teaching And Learning Of Linear Equations Solution With Geometric Approach For Engineering. Ingeniería Solidaria, [S. l.], v. 6, n. 10-11, p. 59–68, 2011. Disponível em: https://revistas.ucc.edu.co/index.php/in/article/view/452. Acesso em: 7 apr. 2025.